commit 880e299dcda6d8a79fd178e19a6bb44ce03e39eb
author Evan Cheng <evan.cheng@apple.com> Tue Mar 15 05:09:26 2011 +0000
committer Evan Cheng <evan.cheng@apple.com> Tue Mar 15 05:09:26 2011 +0000
tree 53585b5f0ea66cf4f9b87cc089f6788656140d11
parent c8c4e5f37103d9b66ba95e40a027e98fa3cb41e4

- Add "Bitcast" target instruction property for instructions which perform
nothing more than a bitcast.
- Teach tablegen to automatically infer "Bitcast" property.

llvm-svn: 127667

llvm/utils/TableGen/CodeGenInstruction.cpp

diff --git a/llvm/utils/TableGen/CodeGenInstruction.cpp b/llvm/utils/TableGen/CodeGenInstruction.cpp
index f37d3ea..5b0aedf 100644
--- a/llvm/utils/TableGen/CodeGenInstruction.cpp
+++ b/llvm/utils/TableGen/CodeGenInstruction.cpp
@@ -288,6 +288,7 @@
   isIndirectBranch = R->getValueAsBit("isIndirectBranch");
   isCompare    = R->getValueAsBit("isCompare");
   isMoveImm    = R->getValueAsBit("isMoveImm");
+  isBitcast    = R->getValueAsBit("isBitcast");
   isBarrier    = R->getValueAsBit("isBarrier");
   isCall       = R->getValueAsBit("isCall");
   canFoldAsLoad = R->getValueAsBit("canFoldAsLoad");